72369884153

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{31607}}^1$

素因数の和:31973

約数の個数: 32

約数和(自身を含む): 89137594368

約数和(自身を除く): 16767710215

約数列:

[1, 7, 17, 71, 119, 271, 497, 1207, 1897, 4607, 8449, 19241, 31607, 32249, 134687, 221249, 327097, 537319, 2244097, 2289679, 3761233, 8565497, 15708679, 38149649, 59958479, 145613449, 267047543, 608150287, 1019294143, 4257052009, 10338554879, 72369884153]

約数ペア:

[(1, 72369884153), (7, 10338554879), (17, 4257052009), (71, 1019294143), (119, 608150287), (271, 267047543), (497, 145613449), (1207, 59958479), (1897, 38149649), (4607, 15708679), (8449, 8565497), (19241, 3761233), (31607, 2289679), (32249, 2244097), (134687, 537319), (221249, 327097)]